CA2677680C - Fil hts - Google Patents

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Publication number
CA2677680C
CA2677680C CA2677680A CA2677680A CA2677680C CA 2677680 C CA2677680 C CA 2677680C CA 2677680 A CA2677680 A CA 2677680A CA 2677680 A CA2677680 A CA 2677680A CA 2677680 C CA2677680 C CA 2677680C
Authority
CA
Canada
Prior art keywords
hts
layer
stabilizer
cryogenically
cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2677680A
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English (en)
Other versions
CA2677680A1 (fr
Inventor
Douglas C. Folts
James Maguire
Jie Yuan
Alexis P. Malozemoff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Superconductor Corp
Original Assignee
American Superconductor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41010797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2677680(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US11/688,827 external-priority patent/US7724482B2/en
Priority claimed from US11/688,802 external-priority patent/US20080190646A1/en
Application filed by American Superconductor Corp filed Critical American Superconductor Corp
Priority claimed from PCT/US2008/052302 external-priority patent/WO2008100702A2/fr
Publication of CA2677680A1 publication Critical patent/CA2677680A1/fr
Application granted granted Critical
Publication of CA2677680C publication Critical patent/CA2677680C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/06—Films or wires on bases or cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/16—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by cooling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/001—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for superconducting apparatus, e.g. coils, lines, machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/20—Permanent superconducting devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/30—Devices switchable between superconducting and normal states
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/023—Current limitation using superconducting elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Non-Insulated Conductors (AREA)

Abstract

Dans la présente invention, un fil HTS refroidi par cryogénie comprend un élément stabilisant dont l'épaisseur totale se situe dans la plage 200-600 nanomètres et dont la résistivité se situe dans la plage 0,8-15,9 microOhm cm à approximativement 90K. Une première couche HTS est couplée par liaison thermique à au moins une partie de l'élément stabilisant.
CA2677680A 2007-02-09 2008-01-29 Fil hts Active CA2677680C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US11/673,281 2007-02-09
US11/673,281 US20080191561A1 (en) 2007-02-09 2007-02-09 Parallel connected hts utility device and method of using same
US11/688,827 2007-03-20
US11/688,827 US7724482B2 (en) 2007-02-09 2007-03-20 Parallel HTS transformer device
US11/688,809 2007-03-20
US11/688,809 US7902461B2 (en) 2007-02-09 2007-03-20 Fault current limiting HTS cable and method of configuring same
US11/688,802 2007-03-20
US11/688,802 US20080190646A1 (en) 2007-02-09 2007-03-20 Parallel connected hts fcl device
PCT/US2008/052302 WO2008100702A2 (fr) 2007-02-09 2008-01-29 Fil hts

Publications (2)

Publication Number Publication Date
CA2677680A1 CA2677680A1 (fr) 2008-08-21
CA2677680C true CA2677680C (fr) 2013-05-14

Family

ID=41010797

Family Applications (3)

Application Number Title Priority Date Filing Date
CA2678251A Active CA2678251C (fr) 2007-02-09 2008-01-29 Cable haute tension limitant le courant de defaut et procede de configuration de celui-ci
CA2677777A Active CA2677777C (fr) 2007-02-09 2008-01-29 Dispositif hts fcl connecte en parallele
CA2677680A Active CA2677680C (fr) 2007-02-09 2008-01-29 Fil hts

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA2678251A Active CA2678251C (fr) 2007-02-09 2008-01-29 Cable haute tension limitant le courant de defaut et procede de configuration de celui-ci
CA2677777A Active CA2677777C (fr) 2007-02-09 2008-01-29 Dispositif hts fcl connecte en parallele

Country Status (12)

Country Link
US (4) US20080191561A1 (fr)
EP (3) EP2118939A1 (fr)
JP (3) JP2010519679A (fr)
KR (2) KR101225658B1 (fr)
CN (3) CN101681980B (fr)
AU (3) AU2008216583B2 (fr)
BR (3) BRPI0807347B1 (fr)
CA (3) CA2678251C (fr)
DK (1) DK2122698T3 (fr)
ES (1) ES2533872T3 (fr)
MX (3) MX283225B (fr)
WO (1) WO2008097759A1 (fr)

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US20080190646A1 (en) * 2007-02-09 2008-08-14 Folts Douglas C Parallel connected hts fcl device
US20080191561A1 (en) * 2007-02-09 2008-08-14 Folts Douglas C Parallel connected hts utility device and method of using same
US20080194411A1 (en) * 2007-02-09 2008-08-14 Folts Douglas C HTS Wire
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MX2009008569A (es) 2009-11-10
BRPI0807347B1 (pt) 2019-04-24
MX283227B (es) 2011-01-24
CN101681980B (zh) 2013-03-06
US7902461B2 (en) 2011-03-08
KR101142125B1 (ko) 2012-05-09
DK2122698T3 (en) 2015-01-26
EP2118939A1 (fr) 2009-11-18
CA2677680A1 (fr) 2008-08-21
JP2010518582A (ja) 2010-05-27
US8886267B2 (en) 2014-11-11
CN101675566B (zh) 2013-04-03
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US20100149707A1 (en) 2010-06-17
AU2008233061A1 (en) 2008-10-09
US8532725B2 (en) 2013-09-10
CA2677777A1 (fr) 2008-10-09
CN101681981B (zh) 2013-08-21
JP2010518803A (ja) 2010-05-27
AU2008214111A1 (en) 2008-08-14
US20110132631A1 (en) 2011-06-09
BRPI0807758A2 (pt) 2015-04-14
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BRPI0807758B1 (pt) 2018-07-31
EP2118982B1 (fr) 2013-03-20
MX283214B (es) 2011-01-24
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MX2009008568A (es) 2009-11-10
CN101675566A (zh) 2010-03-17
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MX2009008567A (es) 2009-11-10
WO2008097759A1 (fr) 2008-08-14
EP2122698B1 (fr) 2015-01-07
US20080190637A1 (en) 2008-08-14
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CN101681980A (zh) 2010-03-24
AU2008214111B2 (en) 2011-09-22
CA2677777C (fr) 2012-12-04
US20080191561A1 (en) 2008-08-14
BRPI0807347A2 (pt) 2014-05-20
AU2008216583A1 (en) 2008-08-21
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EP2118982A2 (fr) 2009-11-18
EP2122698A2 (fr) 2009-11-25

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